2008-12-11_PERMIT FILE - C1980007 ‎(4)‎

• Permit No: C1980007
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2008
• Doc Name: 25 Year, 24 Hour Surface Water Control Plan
• Section_Exhibit Name: Exhibit 66 Pond MB-5
• Media Type: D
• Archive: No

SEDCAD 4 for Windows
1000 Ann? D-1, i c, 6,..,k
11
Dewatering time is calculated from peak stage to lowest spillway
0 Elevation-Capacity-Discharge Table

Elevation Area

(ac) Capacity

(ac-ft) Discharge

(cfs) Dewater
Time
(hrs)
6,039.35 0.041 0.000 0.000 Top of Sed. Storage
6,039.50 0.050 0.007 0.000
6,039.53 0.050 0.008 0.000
6,040.00 0.080 0.038 0.000
6,040.50 0.090 0.081 0.000
6,041.00 0.110 0.131 0.000
6,041.50 0.120 0.188 0.000
6,042.00 0.130 0.251 0.000
6,042.50 0.140 0.318 0.000
6,043.00 0.150 0.391 0.000 Spillway #1
6,043.45 0.159 0.461 0.464 16.90 Peak Stage
6,043.50 0.160 0.468 0.512
6,044.00 0.170 0.551 1.233
6,044.50 0.180 0.638 1.740
6,045.00 0.200 0.733 2.137
6,045.50 0.210 0.836 2.458
6,046.00 0.230 0.946 2.657 -
6,046.40 0.246 1.041 2.739 Spillway #2
6,046.50 0.250 1.066 4.939
6,047.00 0.270 1.196 15.926
6,047.50 0.290 1.336 43.308 '
6,048.00 0.310 1.485 84.853
Detailed Discharge Table
•

Elevation
(ft)
Straight Pipe
(cfs)
Emergency
Spillway (cfs) Combined
Total
Discharge
(cfs)
6,039.35 0.000 0.000 0.000
6,039.50 0.000 0.000 0.000
6,039.53 0.000 0.000 0.000
6,040.00 0.000 0.000 0.000
6,040.50 0.000 0.000 0.000
6,041.00 0.000 0.000 0.000
6,041.50 0.000 0.000 0.000
6,042.00 0.000 0.000 0.000
6,042.50 0.000 0.000 0.000

.gym ° t
Filename: MB-5.sc4 Printed 10-21-2008